Fourth of July babies: John Krasinski and Emily Blunt and more have new arrivals

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New York (CNN)The Fourth of July was filled with fireworks, good food and babies! Several celebrities jumped on Twitter to share the news of their expanding families with cute tweets and pics of their newborns.

Emily Blunt and John Krasinski announced the arrival of baby number two, which they managed to keep top secret for two weeks, which by Hollywood standards is quite a feat. Krasinski also revealed the name of their little girl, Violet! "What better way to celebrate the 4th... than to announce our 4th family member!!!" he tweeted. "2 weeks ago we met our beautiful daughter Violet #Happy4th."

What better way to celebrate the 4th... than to announce our 4th family member!!! 2 weeks ago we met our beautiful daughter Violet #Happy4th

Sean Lowe and Catherine Giudici Lowe, season 17 stars of "The Bachelor," proudly welcomed their first child, Samuel Thomas Lowe into the world over the holiday weekend. Lowe shared a cute pic on Instagram with the adorable caption, "My boy and me." Giudici also posted a pic holding baby Lowe in her hospital bed with the caption, "I think I'm in love."

To top it off, "Code Black" star Ben Hollingsworth and his wife, Nila, became first-time parents on July 3 to a beautiful baby boy, Hemingway Nash Hollingsworth. The proud daddy took to Instagram to share a few pics with one caption that definitely tugs at the heartstrings, "This little man now owns my heart. Mommy and Baby are healthy, happy and currently cuddling after an "easy" labor in which mommy could not stop smiling, even when she was pushing."